/**
 * Heterotopia - an up-to-date Java-based MUD system
 * Copyright (C) 2011 Bill Garrett <memesis@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package heterotopia.oa;

import java.util.Collection;

/**
 * The Data Access Object for durable objects managed by Heterotopia.
 * 
 * @author garrett
 */
public interface DurableObjectDao {
	DurableObject find(String id);
	void persist(DurableObject o);
	void remove(DurableObject o);
	Collection<DurableObject> list();
}
